body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    display: flex;
    flex: 1;
}

.sidebar {
    width: 200px;
    background-color: #333;
    color: white;
    padding: 20px;
}

.main-content {
    flex: 1;
    padding: 20px;
}

.top-bar {
    background-color: #f8f9fa;
    padding: 10px;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logout a {
    color: #4CAF50;
    text-decoration: none;
    font-size: 16px;
}

.logout a:hover {
    text-decoration: underline;
}

.content {
    padding: 20px;
}

.sidebar ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.sidebar li {
    padding: 15px;
    text-align: center;
}

.sidebar a {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
}

.sidebar a:hover {
    color: #4CAF50;
}

.welcome {
    margin-top: 50px;
}


table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background-color: #f8f9fa;
}

tr:hover {
    background-color: #f5f5f5;
}

a {
    color: #4CAF50;
    text-decoration: none;
    margin-right: 10px;
}

a:hover {
    text-decoration: underline;
}